3140514020452 has 12 divisors (see below), whose sum is σ = 5496624928620. Its totient is φ = 1570049755136.

The previous prime is 3140514020437. The next prime is 3140514020459. The reversal of 3140514020452 is 2540204150413.

It can be written as a sum of positive squares in 2 ways, for example, as 206473907236 + 2934040113216 = 454394^2 + 1712904^2 .

It is not an unprimeable number, because it can be changed into a prime (3140514020459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51779677 + ... + 51840292.

It is an arithmetic number, because the mean of its divisors is an integer number (458052077385).

Almost surely, 2^{3140514020452} is an apocalyptic number.

It is an amenable number.

3140514020452 is a deficient number, since it is larger than the sum of its proper divisors (2356110908168).

3140514020452 is a wasteful number, since it uses less digits than its factorization.

3140514020452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103627550 (or 103627548 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 3140514020452 its reverse (2540204150413), we get a palindrome (5680718170865).

The spelling of 3140514020452 in words is "three trillion, one hundred forty billion, five hundred fourteen million, twenty thousand, four hundred fifty-two".